【Max Loading capacity 7.7 lbs】If your projector is less than 7.7lbs(3.5kg) and has one hole in the projector bottom will be suitable. Please don't buy it, if your projector hasn't a hole. 【Easy to Install】Attach to any load-bearing wall or ceiling in minutes using the 3 included screws and a power drill (Power Drill Not included). 【What’s In The Box】 Ceiling mount, screw pack, and user manual.